Dichotypy
二型態
??? 情景例句
Yes, my husband did call.
是的， 我丈夫打過電話。
He can't come and he sends his apologies.
他為他的不能前來致歉。
It's a pleasant dream but everything depends on 'if'!
這是個美好的夢，但一切都取決于“如果”！